- How was Lindsey able to put a good likeness of Estella into his painting?. Because Sheela sketched her while she was asleep.
- The Australian village children have very Irish sounding names and Pru and Sheela can be heard singing the song "I'll Tell Me Ma" which is a famous Irish folk song. This is Fridge Brilliance when you take into account where the majority of Australian people came from.
Fridge / Sirens